Ụlọ ọrụ Geomembrane Fabricated (FGI) na Mahadum Illinois dị na Urbana-Champaign gosipụtara onyinye abụọ nke Geomembrane Engineering Innovation Awards n'oge nzukọ ndị otu ya na Houston, Texas, na Febụwarị 12, 2019, na 2019 Geosynthetics Conference.Ihe nrite nke abụọ, 2019 Engineering Innovation Award for Outstanding Fabricated Geomembrane Project, bụ nke enyere Hull & Associates Inc. maka ọrụ Montour Ash Landfill-Contact Water Basin.

Coal combustion Residuals (CCRs) bụ ngwaahịa sitere na combustion nke coal na ụlọ ọrụ ọkụ nke ụlọ ọrụ ịba uru na ndị na-emepụta ọkụ nwere.A na-echekwa CCRs n'ime ebe a na-agbanye elu dị ka mmiri mmiri ma ọ bụ n'ime ebe a na-ekpofu ahịhịa dị ka CCR kpọrọ nkụ.Enwere ike iji otu ụdị CCR, ash uji, mee ihe bara uru na kọmpụta.N'ọnọdụ ụfọdụ, enwere ike ịwepụta ntụ ijiji site na ebe a na-ekpofu ahịhịa kpọrọ nkụ maka ojiji bara uru.N'ịkwadebe maka iweta ntụ ijiji sitere na ebe a na-ekpofu ahịhịa mechiri emechi dị na Montour Power Plant, a rụrụ mmiri mmiri kọntaktị na 2018 n'okpuru ala nke ahịhịa.Ewubere mmiri mmiri kọntaktị iji jikwaa mmiri kọntaktị nke a ga-eme mgbe kọntaktị mmiri dị n'elu kpughere ntụ ijiji n'oge ọrụ owuwe ihe ubi.Ngwa ikike izizi maka basin ahụ gụnyere sistemu geosynthetic liner mejupụtara, site na ala ruo n'elu: ọkwa injinia nwere sistemu mmiri dị n'okpuru, geosynthetic ụrọ liner (GCL), 60-mil textured high density polyethylene (HDPE) geomembrane, anaghị kpara akpa. cushion geotextile, na akwa nkume nchebe.

Hull & Associates Inc. nke Toledo, Ohio, kwadebere nhazi basin iji jikwaa ọsọ ọsọ nke a na-atụ anya ya site na ihe omume oke mmiri ozuzo nke afọ 25/24, ebe na-enyekwa nchekwa nwa oge nke ihe ọ bụla nwere sedimenti n'ime basin.Tupu e wuo sistemu liner composite, Owens Corning na CQA Solutions bịakwutere Hull ka ọ tụọ aro iji RhinoMat Reinforced Composite Geomembrane (RCG) dị ka ihe mgbochi mmiri n'etiti ala mmiri na GCL iji nyere aka na usoro ihe owuwu ahụ n'ihi oke mmiri ozuzo dị. na-eme na mpaghara.Iji hụ na interface RhinoMat na GCL agaghị ebute esemokwu interface yana ihe egwu kwụsie ike na mkpọda ga-emezu ihe ndị ikike chọrọ, Hull butere nnwale ụlọ nyocha nke ihe tupu arụ ya.Nnwale ahụ gosiri na ihe ndị ahụ ga-akwụsi ike na akụkụ 4H: 1V nke efere ahụ.Nhazi mmiri mmiri kọntaktị dị ihe dịka 1.9 acres na mpaghara, yana 4H: 1V akụkụ na omimi nke ihe dị ka ụkwụ 11.Nrụpụta ụlọ ọrụ nke RhinoMat geomembrane mere ka emepụtara akụkụ anọ, atọ n'ime ha nhata, yana n'ọdịdị square (160 ụkwụ 170).Emebere akụkụ nke anọ ka ọ bụrụ akụkụ akụkụ anọ nke 120 ụkwụ 155.Emebere panel maka ebe kacha mma na ntinye aka maka ịdị mfe nke nrụnye dabere na nhazi basin a tụrụ aro yana iwelata ịkwanye ubi na nnwale.

Ntinye nke RhinoMat geomembrane malitere n'ihe dị ka elekere 8:00 nke ụtụtụ n'ụtụtụ Julaị 21, 2018. A na-etinye akụkụ anọ niile ma tinye ya na trenches arịlịka tupu ehihie ụbọchị ahụ, na-eji ndị ọrụ mmadụ iri na otu.Oke mmiri ozuzo nke dị sentimita 0.5 malitere n'ihe dịka elekere 12:00 nke ehihie ahụ ma gbochie ịgbado ọkụ n'ụbọchị ahụ.

Agbanyeghị, RhinoMat nke ebugara chedoro subgrade arụpụtara, ma gbochie mmebi nke sistemu mmiri dị n'okpuru ekpughere mbụ.Na Julaị 22, 2018, mmiri ozuzo juru n'osimiri ahụ.A na-agbapụta mmiri site na basin ahụ iji hụ na ọnụ ọnụ panel akpọnwụwo nke ọma iji mechaa oghere atọ njikọ.Ozugbo akwakọchara ndị a, a nwalere ha n'emebighị ihe, ma tinyekwa akpụkpọ ụkwụ n'akụkụ ọkpọkọ mbata abụọ ahụ.E chere na nrụnye RhinoMat zuru oke n'ehihie Julaị 22, 2018, naanị awa ole na ole tupu emume mmiri ozuzo mere eme.

Izu nke Julaị 23, 2018, wetara ihe karịrị sentimita iri na otu nke mmiri ozuzo na mpaghara Washingtonville, Pa., na-akpata idei mmiri akụkọ ihe mere eme na mmebi nke okporo ụzọ, àkwà mmiri na ihe njikwa ide mmiri.Nrụnye ngwa ngwa nke RhinoMat geomembrane arụpụtara na Julaị 21 na 22 nyere nchebe maka ihe arụrụ arụrụ n'okpuru ọkwa na mmiri dị n'ime basin, nke gaara emebi emebi ruo n'ókè nke nrụzigharị achọrọ, yana ihe karịrị $100,000 na nrụpụta ọrụ.RhinoMat kwụsịrị mmiri ozuzo wee rụọ ọrụ dị ka ihe mgbochi mmiri na-arụ ọrụ dị elu n'ime ngalaba ihe mejupụtara nke imewe basin.Nke a bụ ihe atụ nke uru dị elu na ntinye ngwa ngwa nke geomembranes a kpụrụ akpụ na otú geomembranes a na-emepụta nwere ike isi nyere aka dozie ihe ịma aka ihe owuwu, ma na-ezute ebumnuche imewe na ikike ikike.

Isi mmalite: https://geosyntheticsmagazine.com/2019/04/12/fgi-presents-engineering-innovation-for-outstanding-project-award-to-hull-associates/